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Elephants Have Surprising Level of Self-Understanding

Once standing on the mat, elephants were instructed to pick up the stick and give it to the experimenter. Image credit: E. Gilchrist.
Apr 18, 2017 by News Staff

According to new research, Asian elephants (Elephas maximus) are able to recognize their own bodies as obstacles to success in problem-solving, further strengthening evidence of their intelligence. Once standing on the mat, elephants were instructed to pick up the stick and give it to the experimenter. Image credit: E. Gilchrist. “Elephants are well regarded as one of the most intelligent animals on the planet, but we still need more empirical,...

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Kuphus polythalamia infographic. Image credit: University of Utah.

Kuphus polythalamia: Marine Biologists Study Giant Mud-Dwelling Shipworm for First Time

Apr 18, 2017 by News Staff

An international team of marine biologists, led by researchers at Northeastern University and the University of Utah, is the first to investigate a never...

Ahn et al found two ultra-compact dwarf galaxies, VUCD3 and M59cO, with supermassive black holes. The findings suggest that these dwarf galaxies are likely tiny leftovers of larger galaxies that were stripped of their outer layers after colliding into other, larger galaxies Messier 87 and Messier 59, respectively. Image credit: NASA / Space Telescope Science Institute.

Researchers Find Supermassive Black Holes in Two Ultra-Compact Dwarf Galaxies

Apr 18, 2017 by News Staff

An international team of astronomers and astrophysicists, led by University of Utah, has detected supermassive black holes in two ultra-compact dwarf galaxies:...

Physicists Create Fluid with ‘Negative Mass’

Apr 18, 2017 by News Staff

An international team of physicists from the United States, Japan, and China has created a fluid with negative mass, which is exactly what it sounds like....

This image of Atlas was taken by Cassini’s narrow-angle camera during a close flyby on April 12, 2017. Image credit: NASA / JPL-Caltech / Space Science Institute.

New Cassini Images Reveal Saturn’s Mysterious Moon Atlas Up Close

Apr 18, 2017 by Enrico de Lazaro

NASA’s Cassini spacecraft captured these images of Atlas, an inner satellite of Saturn, during a close flyby on April 12, 2017. These are the closest...

This artist’s concept shows a hypothetical aquaplanet around the binary star system of Kepler-35. Image credit: NASA / JPL-Caltech.

Study: Earth-Like Circumbinary Exoplanets Could Be Habitable

Apr 17, 2017 by News Staff

A study by Dr. Siegfried Eggl of NASA’s Jet Propulsion Laboratory and Dr. Max Popp of Princeton University and the Max Planck Institute of Meteorology...

This Hubble image shows a few of the tenuous threads that comprise Sh2-308. Image credit: NASA / ESA / Hubble.

Hubble Space Telescope Snaps Picture of Cosmic ‘Bubble’

Apr 17, 2017 by News Staff

A new image taken recently by the NASA/ESA Hubble Space Telescope captured a faint and wispy shell of gas in the constellation of Canis Major. This Hubble...

Hubble captured additional evidence of water vapor plumes on Jupiter’s icy moon Europa; the probable plumes appear to be repeating in the same location and correspond with a relatively warm region on Europa’s surface observed by the Galileo spacecraft. Image credit: NASA / JPL-Caltech.

Hubble Spots Recurring Water Vapor Plume Erupting on Jupiter’s Moon Europa

Apr 14, 2017 by News Staff

Recent observations of Europa by the NASA/ESA Hubble Space Telescope have uncovered a plume of material erupting from the moon’s surface at precisely...

Ancient Moon generated a dynamo magnetic field in its liquid metallic core; this dynamo may have been driven by crystallization of the core. Image credit: Hernan Canellas / Benjamin Weiss / MIT.

Crystallization of Ancient Moon’s Core May Have Driven Its Now-Defunct Magnetic Field

Apr 14, 2017 by News Staff

Crystallization of Moon’s liquid metallic core may have driven its now-lost magnetic field approximately 3 billion years ago, according to new research...

This is an image to demonstrate visual ‘crowding’ and test peripheral vision. Ensure that the red dot in the center of the image is at eye level and focus on it. While holding your focus on the red dot, try to read the middle ‘C’ in every triplet. Is the gap facing left or right? You may find it easier to read in some directions than others. People usually find it easier to read below the dot than above, and easier still to the left or right. Image credit: John Greenwood, University College London.

Ability to Distinguish Objects in Peripheral Vision Varies between Individuals, Study Finds

Apr 14, 2017 by News Staff

New research led by University College London, UK, shows that on average we are worse at spotting objects in crowded environments when they are above or...

Molecular hydrogen points to hydrothermal activity in an ocean beneath the icy surface of Enceladus. Image credit: NASA / JPL-Caltech.

Cassini Finds New Evidence for Hydrothermal Processes in Enceladus’ Ice-Covered Ocean

Apr 13, 2017 by News Staff

During NASA’s Cassini spacecraft’s deepest-ever dive through Enceladus’ plume of gas and ice grains, researchers discovered molecular hydrogen in...

A reconstruction of Teleocrater rhadinus feasting on a relative of early mammals. Image credit: Mark Witton / Natural History Museum, London.

Teleocrater rhadinus: Early Dinosaur Relative Had Surprising Crocodile-Like Look

Apr 13, 2017 by News Staff

Paleontologists have long wondered what the earliest dinosaur relatives looked like. Most assumed that they would look like dwarf dinosaurs and walk on...

Artist concept of the planetary body 2014 UZ224. Image credit: Alexandra Angelich / NRAO / AUI / NSF.

ALMA Observes Trans-Neptunian Planetary Body 2014 UZ224

Apr 13, 2017 by News Staff

Researchers using Atacama Large Millimeter/submillimeter Array (ALMA) have uncovered new clues about the recently-discovered planetary body UZ224. The...

Dark matter filaments (shown in red) bridge the space between galaxies (shown in white) on this false color map. Image credit: Seth Epps & Michael Hudson, University of Waterloo.

Astronomers Create ‘Image’ of Dark Matter Bridge that Connects Galaxies

Apr 12, 2017 by News Staff

A duo of scientists at the University of Waterloo, Canada, has been able to capture the first composite image of a dark matter bridge that connects galaxies...

Jupiter’s Great Cold Spot (a dark spot). Image credit: Stallard et al.

‘Great Cold Spot’ Discovered in Jupiter’s Upper Atmosphere

Apr 12, 2017 by News Staff

An international team of researchers, led by University of Leicester planetary astronomer Tom Stallard, has detected a localized region of cooling —...

According to Dr. Samuel and co-authors, patients at high risk of CAD should have regular check-ups to avoid early cardiac events by initiating preventive therapy. Image credit: Arek Socha.

Gray Hair Linked with Increased Risk of Coronary Artery Disease in Men

Apr 12, 2017 by News Staff

Gray hair has been linked with an increased risk of coronary artery disease in men, in a study presented this month at EuroPrevent 2017 in Malaga, Spain. According...

Transmission electron microscopy image of a candidate Klosneuvirus particle detected in the Klosterneuburg waste water treatment plant biomass. The particle exhibits features reminiscent of Mimiviridae including a faceted, multi-layered envelope surrounding a central core. Image credit: Schulz et al.

Klosneuviruses: New Group of Giant Viruses Discovered

Apr 11, 2017 by News Staff

Researchers from Austria and the United States have identified a group of giant viruses — Klosneuviruses — that harbor components of many other...

MAVEN is exploring Mars’ upper atmosphere in detail to understand how Mars changed from a wet planet early in its history to the cold, dry world we see today. Image credit: NASA’s Goddard Space Flight Center.

MAVEN Detects Metal Ions in Martian Atmosphere

Apr 11, 2017 by News Staff

NASA’s Mars Atmosphere and Volatile EvolutioN (MAVEN) mission has made the first detection of the continuous presence of iron, magnesium, and sodium...

A variation in the human circadian clock gene CRY1 is associated with a familial form of delayed sleep phase disorder, providing genetic underpinnings for ‘night owls.’ Clock and Bmal1 are circadian activator proteins. Image credit: Patke et al, doi: 10.1016/j.cell.2017.03.027.

Researchers Identify ‘Night Owl’ Gene Variant

Apr 11, 2017 by News Staff

An international team of scientists led by the Rockefeller University has discovered that a variant of the human gene CRY1 (cryptochrome circadian clock...

Occator crater on Ceres. Image credit: NASA / JPL-Caltech / UCLA / MPS / DLR / IDA.

Ceres’ Transient Exosphere is Product of Solar Activity, Planetary Researchers Say

Apr 10, 2017 by News Staff

Planetary researchers have long thought that the dwarf planet Ceres may have a temporary, thin atmosphere (an exosphere), but mysteries lingered about...

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